BR112015012463A2 - ARRANGEMENT AND METHOD FOR GRINDING OF SPHERICAL PRODUCTS. - Google Patents
ARRANGEMENT AND METHOD FOR GRINDING OF SPHERICAL PRODUCTS.Info
- Publication number
- BR112015012463A2 BR112015012463A2 BR112015012463A BR112015012463A BR112015012463A2 BR 112015012463 A2 BR112015012463 A2 BR 112015012463A2 BR 112015012463 A BR112015012463 A BR 112015012463A BR 112015012463 A BR112015012463 A BR 112015012463A BR 112015012463 A2 BR112015012463 A2 BR 112015012463A2
- Authority
- BR
- Brazil
- Prior art keywords
- grinding
- spherical
- product
- arrangement
- radius
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B11/00—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor
- B24B11/02—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls
- B24B11/04—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels
- B24B11/06—Machines or devices designed for grinding spherical surfaces or parts of spherical surfaces on work; Accessories therefor for grinding balls involving grinding wheels acting by the front faces, e.g. of plane, grooved or bevelled shape
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63D—BOWLING GAMES, e.g. SKITTLES, BOCCE OR BOWLS; INSTALLATIONS THEREFOR; BAGATELLE OR SIMILAR GAMES; BILLIARDS
- A63D5/00—Accessories for bowling-alleys or table alleys
- A63D5/10—Apparatus for cleaning balls, pins, or alleys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B1/00—Processes of grinding or polishing; Use of auxiliary equipment in connection with such processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/03—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor the tool being driven in a combined movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/105—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with oscillating tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
- B24D11/008—Finishing manufactured abrasive sheets, e.g. cutting, deforming
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
DISPOSIÇÃO E MÉTODO PARA ESMERILHAMENTO DE PRODUTOS ESFÉRICOS. A presente invenção está correlacionada a um método e a uma disposição para esmerilhamento de produtos esféricos (12), como, por exemplo, bolas de boliche. Essa disposição compreende pelo menos um esmerilhamento (1), tendo um movimento de esmerilhamento esfericamente oscilante. Uma placa de fixação (6) disposta na máquina de esmerilhamento apresenta uma superfície de apoio (7) modelada de forma esférica, e um produto de esmerilhamento (9) encaixado na mesma, que, através das ranhuras (13) adota uma posição corn precisão de formato na superfície esfericamente modelada. O produto de esmerilhamento (9) irá formar uma superfície de contato (17) na interface, na qual o produto de esmerilhamento coopera com o produto esférico. Essa superfície de contato, então, adota um raio de curvatura, disposto para substancialmente corresponder ao raio (r) do produto esférico (12). O esmerilhamento é executado com um movimento esfericamente oscilante, que é adaptado ao raio do produto esférico, e simultanearnente coincide com o raio de curvatura da superfície de contato.ARRANGEMENT AND METHOD FOR GRINDING OF SPHERICAL PRODUCTS. The present invention relates to a method and an arrangement for grinding spherical products (12), such as, for example, bowling balls. This arrangement comprises at least one grinding wheel (1) having a spherically oscillating grinding movement. A fixing plate (6) arranged on the grinding machine has a support surface (7) modeled in a spherical shape, and a grinding product (9) fitted therein, which, through the grooves (13) adopts a precise position of shape on the spherically modeled surface. The grinding product (9) will form a contact surface (17) at the interface, in which the grinding product cooperates with the spherical product. This contact surface then adopts a radius of curvature arranged to substantially correspond to the radius (r) of the spherical product (12). Grinding is carried out with a spherically oscillating motion, which is adapted to the radius of the spherical product, and simultaneously coincides with the radius of curvature of the contact surface.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261731173P | 2012-11-29 | 2012-11-29 | |
FI20126257 | 2012-11-30 | ||
PCT/FI2013/051116 WO2014083243A1 (en) | 2012-11-29 | 2013-11-28 | Arrangement and method for grinding spherical products |
Publications (1)
Publication Number | Publication Date |
---|---|
BR112015012463A2 true BR112015012463A2 (en) | 2017-08-22 |
Family
ID=50827229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015012463A BR112015012463A2 (en) | 2012-11-29 | 2013-11-28 | ARRANGEMENT AND METHOD FOR GRINDING OF SPHERICAL PRODUCTS. |
Country Status (8)
Country | Link |
---|---|
US (1) | US9649738B2 (en) |
EP (1) | EP2928571A1 (en) |
CN (1) | CN104822427A (en) |
BR (1) | BR112015012463A2 (en) |
MX (1) | MX2015006858A (en) |
RU (1) | RU2015125518A (en) |
TW (1) | TW201436935A (en) |
WO (1) | WO2014083243A1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ306564B6 (en) | 2015-11-10 | 2017-03-08 | S.A.M. - metalizaÄŤnĂ spoleÄŤnost, s.r.o. | A method of machining the surface of the rotating parts and a device for performing this method |
CN106736985B (en) * | 2016-12-27 | 2018-08-03 | 重庆市青蓝机械制造有限公司 | Steel ball special grinding machine |
US11780056B2 (en) | 2017-02-13 | 2023-10-10 | Mirka Ltd | Conduit arrangements in intermediate pad, backing pad, and abrading article for extracting abrading debris |
CN108466136A (en) * | 2018-03-29 | 2018-08-31 | 浙江工业职业技术学院 | Auto parts and components sander |
CN108705414A (en) * | 2018-03-29 | 2018-10-26 | 浙江工业职业技术学院 | Equipment for auto parts and components polishing |
CN108466137A (en) * | 2018-03-29 | 2018-08-31 | 浙江工业职业技术学院 | Auto parts and components process equipment |
CN109605167B (en) * | 2018-11-14 | 2020-06-23 | 广东耀龙金属科技有限公司 | Grinding device is used in leeward ball production |
CN110328589B (en) * | 2019-08-06 | 2021-11-26 | 王君 | Furniture flat plate sander capable of generating negative air pressure through eccentric vibration rotation |
CN113579910B (en) * | 2021-07-25 | 2023-09-29 | 安徽普瑞昇机械设备有限公司 | Automobile part sphere polishing device |
CN117885005B (en) * | 2024-03-18 | 2024-06-04 | 恒合(烟台)数字科技有限公司 | Unmanned aerial vehicle spare and accessory part production and processing grinding device |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
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US828894A (en) * | 1905-07-25 | 1906-08-21 | Canute L Brudewold | Machine for drilling glassware. |
US2405344A (en) * | 1945-05-15 | 1946-08-06 | Cloutier Leo | Bowling ball polisher |
US3024578A (en) * | 1960-11-21 | 1962-03-13 | Columbia Plastics Corp | Ball grinder |
US3110987A (en) * | 1961-08-10 | 1963-11-19 | Harold E G Arneson | Sphere lapping apparatus |
US3167884A (en) * | 1962-11-27 | 1965-02-02 | Honeywell Inc | Sphere lapping machine and method |
US3609918A (en) * | 1970-03-09 | 1971-10-05 | Harold F Hillman | Sphere grinding and polishing apparatus |
CH569129B5 (en) * | 1973-09-28 | 1975-11-14 | Sandoz Ag | |
US3971164A (en) * | 1975-05-27 | 1976-07-27 | Merritt Timothy Albin | Bowling ball resurfacing machine |
DE3421020A1 (en) | 1984-06-06 | 1985-12-12 | Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt | Oscillating grinder having a double-shell housing |
JPH03121759A (en) | 1989-10-02 | 1991-05-23 | Toshiba Corp | Polishing device for spherical body |
US5299394A (en) * | 1992-03-16 | 1994-04-05 | Surdacki Richard G | Method and apparatus for buffing spherical parts |
DE4233728A1 (en) * | 1992-10-07 | 1994-04-14 | Bosch Gmbh Robert | Eccentric disc grinder |
US5484329A (en) * | 1994-11-14 | 1996-01-16 | Engelbrektson; Terry | Bowling ball surface finishing tool assembly |
US5613896A (en) * | 1995-06-30 | 1997-03-25 | Haus; Bruce A. | Automatic bowling ball resurfacing machine |
CN1142405A (en) | 1996-05-21 | 1997-02-12 | 黄上立 | Magic ball for rotary playing game |
US6186875B1 (en) | 1998-07-02 | 2001-02-13 | Larry A. Cook | Bowling ball surfacing machine |
DE19848918A1 (en) * | 1998-07-28 | 2000-02-10 | Bernhard Ganser | Grinding device for curved surfaces, with curved resting surface fixed to head by elastic element |
DE10028128A1 (en) | 2000-06-07 | 2001-12-13 | Bosch Gmbh Robert | Hand tool, in particular concrete grinder |
WO2003015984A1 (en) * | 2001-08-21 | 2003-02-27 | Yun Sung Nam | Bowling ball resurfacing device |
GB2406298B (en) * | 2002-06-26 | 2006-01-25 | Sang-Bae Sim | Bowling ball resurfacing apparatus |
DE10347849B4 (en) | 2003-10-10 | 2016-04-28 | Robert Bosch Gmbh | Exzenterschleifhandwerkzeugmaschine |
JP5102227B2 (en) * | 2006-02-10 | 2012-12-19 | サン ベ シム, | Boring ball surface treatment equipment |
FI126233B (en) | 2006-02-23 | 2016-08-31 | Oy Kwh Mirka Ab | Vibrating grinder |
US8113919B2 (en) * | 2008-06-02 | 2012-02-14 | Sang-Bae Shim | Bowling ball surface treatment apparatus |
US7585203B1 (en) * | 2008-06-24 | 2009-09-08 | Sang-Bae Shim | Bowling ball surface treatment machine and bowling ball surface treatment method |
DE102008064564A1 (en) | 2008-12-23 | 2010-06-24 | Flex-Elektrowerkzeuge Gmbh | Tool holding head for a hand-held cleaning / grinding machine and hand-held cleaning / grinding machine |
US7892073B1 (en) * | 2009-01-12 | 2011-02-22 | Gary L. Smania | Bowling ball abrader and polisher system and method |
-
2013
- 2013-11-28 CN CN201380062672.9A patent/CN104822427A/en active Pending
- 2013-11-28 RU RU2015125518A patent/RU2015125518A/en not_active Application Discontinuation
- 2013-11-28 BR BR112015012463A patent/BR112015012463A2/en not_active IP Right Cessation
- 2013-11-28 US US14/647,905 patent/US9649738B2/en active Active
- 2013-11-28 TW TW102143572A patent/TW201436935A/en unknown
- 2013-11-28 EP EP13808065.0A patent/EP2928571A1/en not_active Withdrawn
- 2013-11-28 MX MX2015006858A patent/MX2015006858A/en unknown
- 2013-11-28 WO PCT/FI2013/051116 patent/WO2014083243A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20150298279A1 (en) | 2015-10-22 |
WO2014083243A9 (en) | 2014-10-16 |
WO2014083243A1 (en) | 2014-06-05 |
CN104822427A (en) | 2015-08-05 |
RU2015125518A (en) | 2017-01-10 |
TW201436935A (en) | 2014-10-01 |
EP2928571A1 (en) | 2015-10-14 |
US9649738B2 (en) | 2017-05-16 |
MX2015006858A (en) | 2016-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B15I | Others concerning applications: loss of priority | ||
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] | ||
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2435 DE 05-09-2017 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |